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ChrisElli is an Official Casio Watch Stockist
  1. Watches
  2. Casio Watches
  3. Casio GA-100-1A4ER
Casio

Casio Mens Watch GA-100-1A4ER

£94.00
£110.00  Save £16.00 (14%)
Use code "TENSET" for an extra 10% off
In Stock
In Stock, 5+ Available To Buy
Order in the next 5 hours for estimated delivery to United Kingdom by Friday 12 Dec 2025.
Extended Christmas Returns
Free UK next day delivery
Official stockist
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Casio mens Watch GA-100-1A4ER.

Now available from ChrisElli this tremendous mens watch which has been engineered and designed by Casio. This piece includes a black plastic strap with a resin case on top of a black face. Our GA-100-1A4ER Casio mens wrist watch comes complete with a 2 years manufacturer warranty certificate. Casio suggest that you always purchase your GA-100-1A4ER Casio mens wrist watch via an authorised stockist like us here at ChrisElli.
GA-100-1A4ER Casio Mens G-Shock Watch Specifications
Alarm Features:Multiple Alarms
Alarm Features:Snooze
Alarm Function:Sound
Backlight:
Yes
Band Length (mm):230
Band Width (mm):30
Battery:
CR1220
Bracelet/Strap:
Plastic
Case Colour:Black
Chronograph:
Chronograph
Circumference (mm):281
Clasp:
Buckle
Date Feature:
Day/Date/Month
Dial Colour:
Black
Digital Display:Positive
Display:
Digital
Display:
Analogue
Gender:
Mens
Glass Type:Mineral Crystal
Head Casing:
Resin
Head Depth (mm):17
Head Height (mm):55
Head Shape:Round
Head Width (mm):
51
Hour Markers:Baton Indices
Movement Type:
Quartz
Special Feature:Shock Resistant
Special Feature:Timer
Special Feature:World time
Special Feature:Dual Time
Strap Colour:Black
Strap Type:Strap
Type:Sports
Type:Wrist Watch
Warranty Period:
2 Years Manufacturer
Water Resistance:
200m
Weight (Grams):
70
Range:G-Shock
EAN:4971850443940
Showing 5 of 2038 Comments. Click here to read more.
DateScoreCustomer Comment
7 December 2025++Service rating : Service was excellent
Product : I bought the watch for my niece as a Christmas present. I have one and I love it my niece always admire my watch when I wear it.
6 December 2025--Service rating : Straight forward. Just a pity the product wasn’t better quality.
Product : It’s a good looking watch, although the time hands and other indicators could be more distinct.

My biggest disappointment is that it started losing time and even stopping occasionally within its...
27 November 2025++Service rating : Great informative purchase. Kept me informed with the step by step progress of my order. Arrived perfect and sooner than I expected.
Product : Very nice well built children's watch. This watch with hour and minute hand will help me to teach my grand child how to tell time. They can...
27 November 2025-It’s a beautiful watch however a lot smaller than expected
20 November 2025++Just a lovely watch. Simple but stylish and looks more expensive than it is.